Davoodi, Jaber, Golzar Adabi, Shahram, Haji asghari, Seyyed Yousef, Moghaddam, Golam Ali, Faramarzi, Ali. “Effect of replacing dietary levels of soybean meal with rapeseed meal on broiler chicks.” Agroecology Journal, vol. 3, no. 1, 2007, pp. 27-39.